f is increasing over the interval 0 < x < 2.
f(2) = 3.
f is decreasing over the interval 2 < x < 5.
In Mathematics and Geometry, a function f(x) is considered as an even function if the following condition holds for all x-values (both positive x-values and negative x-values) in the domain of function f(x):
f(x) = f(-x) ⇒ symmetrical with y-axis.
This ultimately implies that, a function that is symmetric with respect to the y-axis is an even function.
In this context, we can logically deduce the opposite of this graph would be defined over the interval x ≥ 0. Therefore, we can reasonably infer and logically deduce the following true statements;
f is increasing over the interval 0 < x < 2.
f(2) = 3.
f is decreasing over the interval 2 < x < 5.